Mount Dutton Bay Weather Forecast

    • 7
    • 23

    Sunny

    • 10
    • 18

    Showers. Windy

    • 9
    • 17

    Shower or two

    • 10
    • 18

    Shower or two

    • 9
    • 18

    Partly cloudy

    • 8
    • 17

    Cloudy

    • 9
    • 19

    Partly cloudy

Today 18 Sep Lower Eyre Peninsula

Sunny. Winds northerly 25 to 40 km/h turning westerly 25 to 35 km/h in the early afternoon. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching the low to high 20s.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mount Dutton Bay Temperature Statistics View More

September Temperature

Cummins Airport (40km)

  • Lowest 12 September, 2025

    0.8 °C

  • Average September

    11.8 °C

  • Highest 6 September, 2025

    26.7 °C

Climate (2020–Present)

Cummins Airport (40km)

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  • Average Low 2020–2025

    9.5 °C

  • Average 2020–2025

    15.6 °C

  • Average High 2020–2025

    22.9 °C
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